AUTHENTIC or your money back. Still with tags, excellent condition, size is xlarge, fits mens large, womens xlarge, chest is 21 inches across flat, lenght is 28 inches.PANTS DONT HAVE TAGS, drawstring style, inseam is  28 inches. ASK SELLER IF YOU HAVE QUESTIONS. SAVE MORE ON COMBINED SHIPPING.PLEASE PAY IN 2DAYS. NO RETURNS.COMES IN in size xxl PANTS AND JACKET TOP). I  had sold a set of this and was certified authentic.However, it was sent back to me because of minor flaws on the pants. I rechecked the pants on this set and found no flaw.